Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	16.67	16.95	16.45	16.62	1,433,866	-0.31(-1.82%)
Jul 28, 2011	17.26	17.39	16.89	16.93	1,145,916	-0.36(-2.08%)
Jul 27, 2011	17.83	17.84	17.25	17.29	1,325,473	-0.71(-3.92%)
Jul 26, 2011	17.43	18.03	17.35	18.00	1,988,617	+0.60(+3.45%)
Jul 25, 2011	17.30	17.52	17.24	17.40	1,664,495	-0.11(-0.60%)
Jul 22, 2011	17.48	17.54	17.46	17.50	1,275,902	+0.04(+0.21%)
Jul 21, 2011	16.04	17.75	15.87	17.46	1,977,573	-0.11(-0.64%)
Jul 20, 2011	17.70	17.70	17.38	17.58	1,250,637	-0.05(-0.26%)
Jul 19, 2011	17.57	17.70	17.40	17.62	2,095,607	+0.31(+1.78%)
Jul 18, 2011	17.50	17.62	17.10	17.31	1,052,111	-0.32(-1.83%)
Jul 15, 2011	17.54	17.74	17.46	17.64	2,474,450	+0.36(+2.09%)
Jul 14, 2011	17.55	17.69	17.06	17.28	799,401	-0.20(-1.12%)
Jul 13, 2011	17.52	17.76	17.34	17.47	996,947	+0.10(+0.56%)
Jul 12, 2011	17.13	17.55	17.10	17.37	1,013,937	+0.19(+1.09%)
Jul 11, 2011	17.20	17.43	16.98	17.19	787,048	-0.30(-1.72%)
Jul 08, 2011	17.40	17.63	17.09	17.49	658,801	-0.26(-1.48%)
Jul 07, 2011	16.96	17.98	16.96	17.75	1,094,988	+0.92(+5.44%)
Jul 06, 2011	16.97	17.02	16.65	16.83	1,333,655	-0.22(-1.28%)
Jul 05, 2011	17.23	17.23	16.91	17.05	1,551,872	-0.21(-1.22%)
Jul 01, 2011	17.07	17.35	16.80	17.26	1,326,788	+0.18(+1.06%)
Jun 30, 2011	16.98	17.27	16.83	17.08	954,717	+0.13(+0.75%)
Jun 29, 2011	16.86	17.14	16.80	16.95	780,234	+0.19(+1.12%)
Jun 28, 2011	16.41	16.79	16.30	16.77	1,076,863	+0.41(+2.53%)
Jun 27, 2011	16.19	16.51	16.07	16.35	582,267	+0.18(+1.11%)
Jun 24, 2011	16.26	16.37	16.01	16.17	992,830	-0.08(-0.46%)
Jun 23, 2011	15.68	16.30	15.59	16.25	1,028,178	+0.32(+2.03%)
Jun 22, 2011	15.63	16.25	15.51	15.92	1,458,301	+0.26(+1.68%)
Jun 21, 2011	15.10	15.69	15.07	15.66	584,701	+0.70(+4.67%)
Jun 20, 2011	14.87	14.99	14.86	14.96	591,731	+0.44(+3.05%)
Jun 17, 2011	14.29	14.70	14.24	14.52	916,980	+0.37(+2.60%)
Jun 16, 2011	14.35	14.54	13.87	14.15	1,255,065	-0.18(-1.26%)
Jun 15, 2011	14.59	14.74	14.28	14.33	980,100	-0.44(-3.00%)
Jun 14, 2011	14.69	14.87	14.59	14.77	1,042,430	+0.32(+2.18%)
Jun 13, 2011	14.93	15.08	14.46	14.46	1,711,240	-0.44(-2.93%)
Jun 10, 2011	15.01	15.05	14.56	14.89	780,814	-0.23(-1.49%)
Jun 09, 2011	14.79	15.37	14.65	15.12	620,536	+0.24(+1.61%)
Jun 08, 2011	14.93	15.05	14.80	14.88	987,726	-0.14(-0.90%)
Jun 07, 2011	14.89	15.47	14.89	15.02	678,104	+0.19(+1.27%)
Jun 06, 2011	14.96	15.02	14.81	14.83	808,851	-0.17(-1.15%)
Jun 03, 2011	14.78	15.14	14.44	15.00	1,084,691	+0.05(+0.35%)
May 24, 2011	14.99	15.10	14.84	14.95	427,360	+0.03(+0.20%)
May 23, 2011	14.69	15.08	14.68	14.92	819,026	-0.09(-0.60%)
May 20, 2011	15.68	15.68	14.99	15.01	1,408,775	-0.76(-4.81%)
May 19, 2011	16.04	16.04	15.57	15.77	703,429	-0.15(-0.94%)
May 18, 2011	15.69	15.95	15.60	15.92	415,264	+0.20(+1.29%)
May 17, 2011	15.77	15.95	15.56	15.71	392,975	-0.11(-0.71%)
May 16, 2011	16.10	16.16	15.76	15.83	679,759	-0.40(-2.45%)
May 13, 2011	16.64	16.66	16.13	16.22	731,772	-0.43(-2.61%)
May 12, 2011	16.17	16.81	16.04	16.66	569,372	+0.42(+2.58%)
May 11, 2011	16.45	16.53	16.10	16.24	482,964	-0.25(-1.50%)
May 10, 2011	16.38	16.59	16.28	16.48	586,592	+0.19(+1.15%)
May 09, 2011	16.17	16.37	15.97	16.30	313,093	+0.09(+0.55%)
May 06, 2011	16.53	16.55	16.14	16.21	639,896	-0.07(-0.46%)
May 05, 2011	16.21	16.54	16.02	16.28	866,298	-0.04(-0.27%)
May 04, 2011	16.31	16.47	16.18	16.33	676,938	-0.01(-0.05%)
May 03, 2011	16.42	16.54	16.13	16.34	498,282	-0.10(-0.59%)

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